/* ArchiBIMO: panel Obsah jako Ardit (styly app.css: .navg, .navg-tabs, .navg-f, .navg-i, .navg-r, .navg-ra, .navg-add, .navg-ed, .storey-row, .dlg).
   Jen nové rozložení (body.ab), pro/navigator.js. */
body.ab #navg{margin-bottom:12px}
body.ab #navg .navg-tabs{display:flex;gap:2px;border-bottom:1px solid var(--ardit-line);margin-bottom:4px}
body.ab #navg .navg-tabs button{flex:1 1 0;min-width:0;height:auto;border:0;border-bottom:2px solid transparent;border-radius:0;background:transparent!important;padding:6px 4px 5px;font:600 12px/1.2 Inter,system-ui,sans-serif;color:var(--ardit-fg2);white-space:nowrap;box-shadow:none}
body.ab #navg .navg-tabs button.on{color:var(--ardit-ink);border-bottom-color:var(--ardit-action)}
body.ab #navg .navg-tabs button:hover:not(.on){color:var(--ardit-fg1)}
body.ab #navg .navg-tree{display:flex;flex-direction:column;max-height:none;overflow:visible;padding:0}
body.ab #navg .navg-f{font:600 11px/1.3 Inter,system-ui,sans-serif;color:var(--ardit-fg3);padding:6px 0 2px;display:flex;align-items:center;gap:4px;letter-spacing:.02em}
body.ab #navg .navg-f2{padding-left:6px;color:var(--ardit-fg2);font-weight:500}
body.ab #navg .navg-f2 svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.6}
body.ab #navg .navg-sub{padding-left:10px}
body.ab :is(#navg,#pNavg .stpl) .navg-i{display:flex;align-items:center;gap:8px;width:100%;min-height:26px;height:auto;margin:0;padding:2px 6px 2px 14px;border:0;border-radius:4px;background:transparent;color:var(--ardit-fg1);font:400 13px/1.25 Inter,system-ui,sans-serif;text-align:left;box-shadow:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
body.ab :is(#navg,#pNavg .stpl) .navg-i svg{width:15px;height:15px;flex:none;color:var(--ardit-fg2);fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
body.ab :is(#navg,#pNavg .stpl) .navg-i .n{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
body.ab :is(#navg,#pNavg .stpl) .navg-i .m{flex:none;color:var(--ardit-fg3);font-size:12px;font-variant-numeric:tabular-nums}
body.ab :is(#navg,#pNavg .stpl) .navg-i:hover{background:var(--ardit-bg3)}
body.ab :is(#navg,#pNavg .stpl) .navg-i.on,body.ab :is(#navg,#pNavg .stpl) .navg-i.vm-on{background:var(--ardit-tint);color:var(--ardit-ink);font-weight:600}
body.ab :is(#navg,#pNavg .stpl) .navg-i.on svg{color:var(--ardit-ink)}
body.ab #navg .navg-empty{color:var(--ardit-fg3);font-size:12px;padding:4px 14px}
body.ab #navg .navg-r{position:relative}
body.ab #navg .navg-r .navg-i{padding-right:78px}
body.ab #navg .navg-r1 .navg-i{padding-right:30px}
body.ab #navg .navg-ra{position:absolute;right:4px;top:50%;transform:translateY(-50%);display:none;gap:2px}
body.ab #navg .navg-r:hover .navg-ra,body.ab #navg .navg-r:focus-within .navg-ra{display:flex}
body.ab #navg .navg-ra button{width:22px;height:22px;min-height:0;padding:0;border:0;border-radius:4px;background:transparent;color:var(--ardit-fg2);font-size:14px;line-height:1;display:grid;place-items:center}
body.ab #navg .navg-ra button:hover{background:var(--ardit-bg3);color:var(--ardit-fg1)}
body.ab #navg .navg-ra button svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.6}
body.ab #navg .navg-add{margin:8px 0 0 14px}
body.ab #navg .navg-ed{flex:1 1 auto;min-width:0;height:22px;padding:0 4px;font:inherit;border:1px solid var(--ardit-action);border-radius:4px;background:var(--ardit-bg1);color:var(--ardit-fg1)}
body.ab #navg .navg-fed{padding:2px 0 4px 22px}
body.ab #navg .navg-fed input{width:100%}
/* Nastavení podlaží pod stromem (Ardit .navg-st .storey-row) */
body.ab #pNavg .navg-st{border-top:1px solid var(--ardit-line);margin-top:8px;padding-top:2px}
body.ab #pNavg .navg-st h4{margin:8px 0 4px;display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ardit-ink);cursor:pointer;user-select:none}
body.ab #pNavg .navg-st h4:hover{color:var(--ardit-action)}
body.ab #pNavg .navg-st h4:before{content:"";flex:none;width:10px;height:10px;background:var(--ardit-fg2);transform:rotate(90deg);transition:transform .12s;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M3 1.5L6.5 5 3 8.5' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/10px no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M3 1.5L6.5 5 3 8.5' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/10px no-repeat}
body.ab #pNavg .navg-st h4.sf-closed:before{transform:none}
body.ab #pNavg .navg-st-in[hidden]{display:none}
/* strom Obsahu se posouvá sám, ať je Nastavení podlaží vidět dole bez posouvání celého panelu (Ardit: sekce pod stromem) */
@media (min-width:901px){body.ac.ab #ac-pravy #pNavg:has(.navg-st) .navg-tree{max-height:max(180px,calc(100vh - 400px - var(--abn-st-n,1) * 36px));overflow:hidden auto;scrollbar-width:thin}}
body.ab #pNavg .storey-row{display:grid;grid-template-columns:1fr 64px 64px;gap:4px;align-items:center;margin:4px 0}
body.ab #pNavg .storey-row input{height:32px;padding:0 8px;border:1px solid var(--ardit-line);background:var(--ardit-bg1);border-radius:6px;font:13px/1 "JetBrains Mono",ui-monospace,monospace;min-width:0;width:100%;color:var(--ardit-fg1)}
body.ab #pNavg .storey-row input[type=text]{font-family:Inter,system-ui,sans-serif}
body.ab #pNavg .storey-row input:focus-visible{border-color:var(--ardit-tint-line);outline-offset:0}
body.ab #pNavg .storey-row.on input:first-child{border-color:var(--ardit-tint-line)}
body.ab #pNavg .icons{display:flex;gap:4px;flex-wrap:wrap}
body.ab :is(#pNavg,.abn-dlg) .btn.sm{height:32px;padding:0 12px;border:1px solid var(--ardit-line);border-radius:6px;background:var(--ardit-bg1);color:var(--ardit-fg1);font:600 13px/1 Inter,system-ui,sans-serif;white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:8px;width:auto}
body.ab :is(#pNavg,.abn-dlg) .btn.sm:hover{background:var(--ardit-bg3)}
body.ab :is(#pNavg,.abn-dlg) .btn.sm:disabled{opacity:.45;cursor:default}
body.ab :is(#pNavg,.abn-dlg) .btn.danger{color:var(--ardit-danger)}
body.ab .abn-dlg .btn.primary{background:var(--ardit-action);border-color:var(--ardit-action);color:var(--ardit-on-action)}
body.ab .abn-dlg .btn.danger-fill{background:var(--ardit-danger);border-color:var(--ardit-danger);color:#fff}
body.ab .abn-dlg .btn.danger-fill:hover{filter:brightness(.92)}
/* dialog jako Ardit DLG */
.abn-dlg.dlg-back{position:fixed;inset:0;z-index:1100;display:flex;align-items:flex-start;justify-content:center;padding:72px 16px 16px;background:#04193a47;overflow:auto}
.abn-dlg .dlg{width:min(760px,100%);max-height:calc(100vh - 96px);display:flex;flex-direction:column;gap:8px;padding:16px 24px;background:var(--ardit-bg1);color:var(--ardit-fg1);border:1px solid var(--ardit-line);border-radius:8px;box-shadow:var(--ardit-shadow-2);font:13px/1.45 Inter,system-ui,sans-serif}
.abn-dlg .dlg.dlg-sm{width:min(440px,100%)}
.abn-dlg .dlg-h{display:flex;align-items:center;justify-content:space-between;gap:12px}
.abn-dlg .dlg-h h3{margin:0;font-size:16px;font-weight:600;color:var(--ardit-ink)}
.abn-dlg .x{border:0;background:transparent;color:var(--ardit-fg3);font-size:20px;line-height:1;width:32px;height:32px;border-radius:6px}
.abn-dlg .x:hover{background:var(--ardit-bg3);color:var(--ardit-fg1)}
.abn-dlg .dlg-p{margin:0;color:var(--ardit-fg2);font-size:13px;line-height:1.45}
.abn-dlg .dlg-p b{color:var(--ardit-fg1)}
.abn-dlg .dlg-opt{display:flex;align-items:center;gap:8px;font-size:14px;min-height:32px}
.abn-dlg .dlg-opt input{accent-color:var(--ardit-action);margin:0}
.abn-dlg .dlg-opt select{height:32px;padding:0 8px;border:1px solid var(--ardit-line);background:var(--ardit-bg1);color:var(--ardit-fg1);border-radius:6px;font-size:13px;min-width:0}
.abn-dlg .hint{color:var(--ardit-fg3);font-size:12px;margin-top:8px;line-height:1.4}
.abn-dlg .dlg-acts{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:8px}
.abn-dlg .dlg-acts .grow{flex:1}
@media (pointer:coarse){body.ab #navg .navg-i,body.ab #navg .navg-tabs button,body.ab #pNavg .storey-row input{min-height:36px}}
/* Hledat v Obsahu (Ardit .ls-box nad stromem) */
body.ab #navg .ls-box{display:flex;align-items:center;gap:6px;margin:6px 0 4px;padding:0 8px;height:28px;border:1px solid var(--ardit-line);border-radius:6px;background:var(--ardit-bg1)}
body.ab #navg .ls-box:focus-within{border-color:var(--ardit-action)}
body.ab #navg .ls-box svg{width:14px;height:14px;flex:none;fill:none;stroke:var(--ardit-fg3);stroke-width:2;stroke-linecap:round}
body.ab #navg .ls-box .ls-q{flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--ardit-fg1);font:inherit;font-size:12px;padding:0;height:26px;box-shadow:none}
body.ab #navg .ls-box .ls-n{flex:none;font-size:11px;color:var(--ardit-fg3);font-variant-numeric:tabular-nums}
body.ab #navg .ls-hide{display:none!important}
/* Organizátor jako Ardit (pro/organizator.js, Ardit .org-dlg, .org, .org-col, .org-it) */
body.ab #pNavg>h3 .pb-org{display:inline-flex;align-items:center;gap:4px;margin-left:auto;height:22px!important;padding:0 8px!important;font-size:12px!important;font-weight:500!important;text-transform:none;letter-spacing:0}
body.ab #pNavg>h3 .pb-org svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.6}
.abn-dlg .dlg.org-dlg{width:min(1160px,100%)}
.abn-dlg .btn.sm{height:32px;padding:0 12px;border:1px solid var(--ardit-line);border-radius:6px;background:var(--ardit-bg1);color:var(--ardit-fg1);font:600 13px/1 Inter,system-ui,sans-serif;white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer}
.abn-dlg .btn.sm:hover{background:var(--ardit-bg3)}
.abn-dlg .btn.sm:disabled{opacity:.45;cursor:default}
.abn-dlg .btn.primary{background:var(--ardit-action);border-color:var(--ardit-action);color:var(--ardit-on-action)}
.abn-dlg .dlg-sub{margin-top:0}
.org{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:minmax(0,1fr);gap:12px;height:min(64vh,680px);min-height:300px;flex:1 1 auto}
.org-col{overflow-y:auto;scrollbar-width:none;border:1px solid var(--ardit-bg3);border-radius:6px;padding:4px 8px;min-width:0}
.org-col::-webkit-scrollbar{display:none}
.org-col.drop{outline:2px dashed var(--ardit-action);outline-offset:-2px}
.org .org-ch{margin:4px 0 8px;font-size:13px;font-weight:600;color:var(--ardit-fg1)}
.org h5{margin:8px 0 2px;font-size:11px;font-weight:600;color:var(--ardit-fg3)}
.org-it{font-size:13px;padding:4px 6px;border-radius:4px;cursor:default;user-select:none;-webkit-user-select:none;display:flex;gap:8px;align-items:center}
.org-it .n{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.org-it[draggable=true]{cursor:grab}
.org-it .ro{margin-left:auto;color:var(--ardit-fg3);font-size:12px;flex:none}
.org-it:hover{background:var(--ardit-bg3)}
.org-it.on{background:var(--ardit-action);color:var(--ardit-on-action)}
.org-it.on .ro{color:inherit}
.org-it.org-src{opacity:.5}
.org-sh.drop,.org-set.drop{outline:2px dashed var(--ardit-action);outline-offset:-2px;border-radius:4px}
.org-seth{font-weight:600}
.org-set{margin-bottom:4px;border-radius:4px}
.org-set.on{background:var(--ardit-tint)}
.org-sub{font-size:12px;padding:1px 6px 1px 18px;color:var(--ardit-fg2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.org-sub.ro{color:var(--ardit-fg3)}
.org-empty{padding:4px 6px}
.org-dot{display:flex;gap:6px;flex-wrap:wrap}
.org-dotyk .org-it{min-height:36px}
@media (max-width:900px){.org{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){.org{grid-template-rows:none;height:auto;max-height:none}.org-col{max-height:46vh}}
@media (max-width:600px){.org{grid-template-columns:1fr;max-height:none}.org-col{max-height:none;overflow:visible}.abn-dlg.dlg-back{padding:8px}.abn-dlg .dlg.org-dlg{height:calc(100vh - 16px);height:calc(100dvh - 16px);max-height:none;overflow:hidden;padding:12px 14px}.org-dlg .org{display:block;flex:1 1 0;min-height:0;height:auto;overflow-y:auto;-webkit-overflow-scrolling:touch}.org-dlg .org-col{margin-bottom:10px;max-height:none;overflow:visible}.org-dot .btn.sm{flex:1 1 45%}}
/* exportní sady v záložce Export (Ardit .pub-*) a dialog sady */
#navg .pub-s{margin-bottom:8px}
#navg .pub-h{display:flex;align-items:center;gap:4px}
#navg .pub-n{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ardit-fg1);font-size:12px}
#navg .pub-a{display:flex;gap:2px;flex:none}
#navg .pub-a button{width:22px;height:22px;min-height:0;padding:0;border:0;border-radius:4px;background:transparent;color:var(--ardit-fg2);font-size:12px;line-height:1}
#navg .pub-a button:hover{background:var(--ardit-bg3);color:var(--ardit-fg1)}
#navg .pub-a .pub-go{color:var(--ardit-action)}
#navg .pub-f{margin:0 0 2px 14px;font-size:11px;color:var(--ardit-fg3)}
.abn-dlg .dlg.pub-dlg{width:min(440px,100%)}
.abn-dlg .row{display:grid;grid-template-columns:90px 1fr;align-items:center;gap:8px}
.abn-dlg .row input,.abn-dlg .row select{height:32px;padding:0 8px;border:1px solid var(--ardit-line);background:var(--ardit-bg1);color:var(--ardit-fg1);border-radius:6px;font-size:13px;min-width:0}
.abn-dlg .pub-list{max-height:40vh;overflow:auto;scrollbar-width:none;margin-left:12px}
/* Nastavení výkresu pod seznamem výkresů (Ardit #pSheets → .navg-shs, .sh-det, .sh-num, .sh-it, .sh-add, .stpl) */
body.ab #pNavg .navg-shs{margin-top:8px}
body.ac.ab #ac-pravy #pNavg .navg-shs h4,body.ab #pNavg .navg-shs h4{margin:0;padding:10px 0 6px;border:0;text-transform:none;letter-spacing:0;display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ardit-ink);cursor:pointer;user-select:none}
body.ab #pNavg .navg-shs h4:hover{color:var(--ardit-action)}
body.ab #pNavg .navg-shs h4:before{content:"";flex:none;width:10px;height:10px;background:var(--ardit-fg2);transform:rotate(90deg);transition:transform .12s;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M3 1.5 6.5 5 3 8.5' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/10px no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M3 1.5 6.5 5 3 8.5' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/10px no-repeat}
body.ab #pNavg .navg-shs h4.sf-closed:before{transform:none}
body.ab #pNavg .abs-sec{border-top:1px solid var(--ardit-line);padding-bottom:4px}
body.ab #pNavg .abs-in[hidden]{display:none}
body.ab #pNavg .navg-shs .row{display:grid;grid-template-columns:1fr 92px;align-items:center;gap:8px;margin:4px 0;font-size:13px;color:var(--ardit-fg2)}
body.ab #pNavg .navg-shs .row.wide{grid-template-columns:96px 1fr}
body.ab #pNavg .navg-shs .row input,body.ab #pNavg .navg-shs .row select{width:100%;height:32px;padding:0 8px;border:1px solid var(--ardit-line);background:var(--ardit-bg1);border-radius:6px;font:13px/1 "JetBrains Mono",ui-monospace,monospace;min-width:0;color:var(--ardit-fg1)}
body.ab #pNavg .navg-shs .row :is(input[type=text],select){font-family:Inter,system-ui,sans-serif}
body.ab #pNavg .navg-shs .row input[type=checkbox]{width:18px;height:18px;justify-self:start;accent-color:var(--ardit-action);margin:0}
body.ab #pNavg .navg-shs .row .ro{min-width:0;overflow-wrap:anywhere;color:var(--ardit-fg1)}
body.ab #pNavg .navg-shs .hint{color:var(--ardit-fg3);font-size:12px;margin-top:8px;line-height:1.4}
body.ab #pNavg .navg-shs .icons{margin-top:4px}
body.ab #pNavg .sh-num{display:grid;grid-template-columns:1fr 64px 64px;gap:4px;font-size:12px;color:var(--ardit-fg2)}
body.ab #pNavg .sh-num label{display:flex;flex-direction:column;gap:2px;min-width:0}
body.ab #pNavg .sh-num input,body.ab #pNavg .sh-num select{height:28px;min-width:0;padding:0 4px;border:1px solid var(--ardit-line);background:var(--ardit-bg1);border-radius:6px;font-size:12px;color:var(--ardit-fg1)}
body.ab #pNavg .sh-it{display:grid;grid-template-columns:1fr 20px;gap:4px;align-items:center;margin:2px 0}
body.ab #pNavg .sh-itb{text-align:left;height:28px;padding:0 8px;border:1px solid var(--ardit-line);border-radius:4px;background:var(--ardit-bg1);color:var(--ardit-fg1);font:500 12px/1 Inter,system-ui,sans-serif;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
body.ab #pNavg .sh-itb:hover{background:var(--ardit-bg3)}
body.ab #pNavg .sh-it.on .sh-itb{border-color:var(--ardit-tint-line);background:var(--ardit-tint)}
body.ab #pNavg .sh-it .x{border:0;background:transparent;color:var(--ardit-fg3);padding:0;font-size:16px;line-height:1;height:24px;cursor:pointer}
body.ab #pNavg .sh-it .x:hover{color:var(--ardit-danger)}
body.ab #pNavg .sh-add{width:100%;height:30px;margin-top:4px;padding:0 8px;border:1px dashed var(--ardit-line);border-radius:6px;background:var(--ardit-bg1);color:var(--ardit-fg2);font-size:13px}
body.ab #pNavg .stpl-list{display:flex;flex-direction:column;gap:1px;max-height:180px;overflow:hidden auto;scrollbar-width:thin}
@media (min-width:901px){body.ac.ab #ac-pravy #pNavg:has(.navg-shs) .navg-tree{max-height:max(160px,calc(100vh - 640px));overflow:hidden auto;scrollbar-width:thin}}
@media (pointer:coarse){body.ab #pNavg .navg-shs .row input,body.ab #pNavg .navg-shs .row select,body.ab #pNavg .sh-itb,body.ab #pNavg .sh-add{min-height:36px}}